Automated integrative high-throughput phenotyping of plant shoots: a case study of the cold-tolerance of pea (Pisum sativum L.)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F15%3A00003336" target="_blank" >RIV/00027006:_____/15:00003336 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15310/15:33153860

Výsledek na webu

<a href="http://dx.doi.org/10.1186/s13007-015-0063-9" target="_blank" >http://dx.doi.org/10.1186/s13007-015-0063-9</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s13007-015-0063-9" target="_blank" >10.1186/s13007-015-0063-9</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Automated integrative high-throughput phenotyping of plant shoots: a case study of the cold-tolerance of pea (Pisum sativum L.)

Popis výsledku v původním jazyce

In this the high-throughput method for automated screening of cold tolerant pea (Pisum sativum L.) cultivars was designed. Two contrast cultivars were screened simultaneously in an automated way with throughput of 16 plants per hour for i) growth of theaerial parts by RGB imaging and ii) for the efficiency of photosynthesis by chlorophyll fluorescence imaging. We demonstrated that the presented integrative approach can provide deeper insight into the physiological base of cold-acclimation. Data from both analytical tools pointed to significant differences in the growth and photosynthesis of tested cultivars, and indicated that cultivars use different strategies for cold acclimation differing in number of open PSII reaction centers, their maximal photosynthetic quantum yield in light and quantum yield of constitutive non-light induced dissipation processes. The reliability of the screening was verified by independent measuring of the fresh weight of the shoots and by Chl fluorescence m

Název v anglickém jazyce

Automated integrative high-throughput phenotyping of plant shoots: a case study of the cold-tolerance of pea (Pisum sativum L.)

Popis výsledku anglicky

In this the high-throughput method for automated screening of cold tolerant pea (Pisum sativum L.) cultivars was designed. Two contrast cultivars were screened simultaneously in an automated way with throughput of 16 plants per hour for i) growth of theaerial parts by RGB imaging and ii) for the efficiency of photosynthesis by chlorophyll fluorescence imaging. We demonstrated that the presented integrative approach can provide deeper insight into the physiological base of cold-acclimation. Data from both analytical tools pointed to significant differences in the growth and photosynthesis of tested cultivars, and indicated that cultivars use different strategies for cold acclimation differing in number of open PSII reaction centers, their maximal photosynthetic quantum yield in light and quantum yield of constitutive non-light induced dissipation processes. The reliability of the screening was verified by independent measuring of the fresh weight of the shoots and by Chl fluorescence m

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BO - Biofyzika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Plant Methods

ISSN

1746-4811

e-ISSN

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Svazek periodika

11

Číslo periodika v rámci svazku

March

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

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Kód UT WoS článku

000351260800001

EID výsledku v databázi Scopus

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